Results 21 to 30 of about 2,670,948 (286)

Negative central venous to arterial lactate gradient in patients receiving vasopressors is associated with higher ICU 30-day mortality: a retrospective cohort study

open access: yesBMC Anesthesiology, 2021
Background Serum lactate has long been used to evaluate hypoxia and predict prognosis in critically ill patients, however, discrepancy in lactate measurements between different sites have not been recognized as a useful tool for monitoring hypoxia and ...
Qing Zhang   +6 more
doaj   +1 more source

Non-invasive hemodynamic monitoring in trauma patients. [PDF]

open access: yes, 2015
BACKGROUND The assessment of hemodynamic status is a crucial task in the initial evaluation of trauma patients. However, blood pressure and heart rate are often misleading, as multiple variables may impact these conventional parameters.
Beat Schnüriger   +5 more
core   +2 more sources

Experience in the use of invasive hemodynamic monitoring using prepulmonary and transpulmonary thermodilution in lung transplantation

open access: yesВестник трансплантологии и искусственных органов, 2022
Objective: to demonstrate the experience of using complex hemodynamic monitoring by means of prepulmonary thermodilution (PPTD) and transpulmonary thermodilution (TPTD) – PiCCO – in lung transplantation (LTx). Materials and methods.
A. M. Talyzin   +4 more
doaj   +1 more source

Noninvasive continuous hemodynamic monitoring [PDF]

open access: yes, 2012
Monitoring of continuous blood pressure and cardiac output is important to prevent hypoperfusion and to guide fluid administration, but only few patients receive such monitoring due to the invasive nature of most of the methods presently available ...
Wesselink, Wilbert A.   +7 more
core   +1 more source

Assessment of hemodynamic and connectivity alterations in brain gliomas through sparse DCM [PDF]

open access: yes, 2022
openThe Master thesis is focused on the assessment of the alterations in the hemodynamic response function in 12 patients with brain gliomas through sparse Dynamic Causal Model, after it has been explored the brain connectivity through the Effective ...
PAGNIN, GIULIA
core  

Goal-directed therapy in cardiovascular surgery: A case series study [PDF]

open access: yesJournal of Cardiovascular and Thoracic Research, 2023
Hemodynamic and intravascular volume monitoring has been utilized and significantly improved thanks to the technology revolution. Goal-Directed Therapy (GDT) derived from this advanced monitoring is beneficial for complex surgeries, and it shifted the ...
Nader Givtaj   +5 more
doaj   +1 more source

Hemodynamic monitoring for less invasive cardiovascular surgery [PDF]

open access: yes, 2010
The hemodynamic monitoring influents on the clinical results especially in cardiovascular surgery Hemodynamic monitoring depends on: - on time diagnostic - less invasive anesthesiology - less invasive surgery Adequate monitoring ensures good ...
Mitrev, Zan
core   +2 more sources

Characterization of intraoperative hemodynamic instability in patients undergoing general anesthesia

open access: yesFrontiers in Anesthesiology
BackgroundIntraoperative hypotension (IOH) has been associated with increased postoperative morbidity and mortality, emphasizing the importance of maintaining hemodynamic stability during general anesthesia.
Javier Ripollés-Melchor   +32 more
doaj   +1 more source

Remote Hemodynamic‐Guided Therapy of Patients With Recurrent Heart Failure Following Cardiac Resynchronization Therapy

open access: yesJournal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2021
Background Patients with recurring heart failure (HF) following cardiac resynchronization therapy fare poorly. Their management is undecided. We tested remote hemodynamic‐guided pharmacotherapy.
Niraj Varma   +8 more
doaj   +1 more source

Spatiotemporal hemodynamic monitoring via configurable skin-like microfiber Bragg grating group

open access: yesOpto-Electronic Advances, 2023
Systemic blood circulation is one of life activity’s most important physiological functions. Continuous noninvasive hemodynamic monitoring is essential for the management of cardiovascular status.
Hengtian Zhu   +10 more
doaj   +1 more source

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